Index: trunk/ppStack/src/ppStackArguments.c
===================================================================
--- trunk/ppStack/src/ppStackArguments.c	(revision 13464)
+++ trunk/ppStack/src/ppStackArguments.c	(revision 13466)
@@ -89,10 +89,10 @@
     }
 
+    psMetadataAddStr(config->arguments, PS_LIST_TAIL, "IMAGE.LIST", 0,
+                     "Name of the input image list", argv[1]);
+    psMetadataAddStr(config->arguments, PS_LIST_TAIL, "MASKS.LIST", 0,
+                     "Name of the input masks list", argv[2]);
     psMetadataAddStr(config->arguments, PS_LIST_TAIL, "OUTPUT", 0,
-                     "Root name of the output image list", argv[1]);
-    psMetadataAddStr(config->arguments, PS_LIST_TAIL, "IMAGE.LIST", 0,
-                     "Name of the input image list", argv[2]);
-    psMetadataAddStr(config->arguments, PS_LIST_TAIL, "MASKS.LIST", 0,
-                     "Name of the input masks list", argv[3]);
+                     "Root name of the output image list", argv[3]);
 
     valueArgStr(config, arguments, "-stat",      "STATS",         config->arguments);